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v3.25.4

Summary of Significant Accounting Policies - Additional Information (Details) | 12 Months Ended
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Dec. 31, 2025 USD ($) subsidiary country | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($)
Significant Accounting Policies [Line Items] |  |  |
Broker fees, as a percent | 1.00% |  |
Percentage of agent | 22.00% |  |
Impairment of franchise agreements and other intangible assets subject to amortization | $ | $ 0 | $ 0 | $ 0
Equity-based compensation vesting period | 3 years |  |
Minimum |  |  |
Significant Accounting Policies [Line Items] |  |  |
Number of countries and territories operations conducted | country | 120 |  |
Software | Minimum |  |  |
Significant Accounting Policies [Line Items] |  |  |
Useful life of intangible assets | 2 years |  |
Software | Maximum |  |  |
Significant Accounting Policies [Line Items] |  |  |
Useful life of intangible assets | 5 years |  |
RMCO, LLC |  |  |
Significant Accounting Policies [Line Items] |  |  |
Parent economic interest in RMCO (as a percentage) | 61.50% | 60.20% |
RMCO, LLC | Maximum |  |  |
Significant Accounting Policies [Line Items] |  |  |
Parent economic interest in RMCO (as a percentage) | 60.00% |  |
RMCO, LLC |  |  |
Significant Accounting Policies [Line Items] |  |  |
Number of corporate subsidiaries | subsidiary | 2 |  |
RMCO, LLC | Subsidiaries |  |  |
Significant Accounting Policies [Line Items] |  |  |
Income tax provision recognized, percentage of income | 100.00% |  |
Annual dues |  |  |
Significant Accounting Policies [Line Items] |  |  |
Deferred revenue recognition period | 12 months |  |
Franchise sales | RE/MAX franchise agreements |  |  |
Significant Accounting Policies [Line Items] |  |  |
Period of franchise agreement | 5 years |  |
Franchise sales | Motto Franchising |  |  |
Significant Accounting Policies [Line Items] |  |  |
Period of franchise agreement | 7 years |  |

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